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Crab's Rare Roblox Usernames!

Crab's Rare Roblox Usernames! #9274673

1,746
members (measured 3 Sept 2026, 11:18 UTC)
22 January 2021
created (per Roblox API)
10 August 2026
first measured by this register

Game fan groupsENusername rankingusername flexingcommunity engagement

Description

Welcome to Crab's Rare Roblox Usernames! 🎈 ---------------------------------------------------------- The concept of this group is for you to flex your Roblox username! Rather if it's funny, rare, cool, etc! 💫 ---------------------------------------------------------- Here is some very important information about the group. 1. The staff here ranks you on your username to whatever they think fits it the best! If you disagree with your rank, open a ticket in our community server or let us know on the group wall. 2. Follow the ROBLOX TOS at all times. Failure to comply will result in an immediate exile. 3. We do NOT rank by display name. We rank by your actual Roblox username. Join our community server - (coming soon) ------------ If you are not ranked from 'Pending Rank' Within 24hrs, contact management+ ---------------------------------------------------------- Flexing usernames since Jan 22, 2021!

Written by the group; not a statement by this register.

Membership history

Growth

1,7461,7491,747.511 August 2026 — 1,749 members30 August 2026 — 1,748 members31 August 2026 — 1,747 members3 September 2026 — 1,746 members11 August 20263 September 2026
4 measurements spanning 23 days, net -3. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 1,746–1,749 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
3 Sept 2026, 11:181,746-1
31 Aug 2026, 16:361,747-1
30 Aug 2026, 19:571,748-1
11 Aug 2026, 01:061,749first reading

Ownership

Owned by @CrabsUsernames as measured.

Members we’ve seen

@CrabsUsernamesHolder (rank 255)

@CrabsBotBot (rank 253)

AvosSymphony (@Varxuin)Staff🏢 (rank 16)

@pz0y4 Letter Usernames (rank 8)

@6783 Letter Usernames (rank 8) terminated

poop (@NGL9)4 Letter Usernames (rank 8)

@RedJ8ARare Username! (rank 7)

PearI_lslands (@LukeASqr)Rare Username! (rank 7)

lily (@Sxnniiiie)Rare Username! (rank 7)

untyper (@Untyper)Rare Username! (rank 7)

Di4mond (@summeroreos2)Aesthetic User ✨ (rank 6)

Uki (@Ukiioxo)Aesthetic User ✨ (rank 6)

@RUREADYRAYAlmost rare username (rank 6)

sqciq (@SqcIQ)Almost rare username (rank 6)

prismo (@ThomasFIyswatter)Aesthetic User ✨ (rank 6)

daydreamer (@nvmelijahh)Aesthetic User ✨ (rank 6)

AwakenedAVO (@KweenGremlin)Aesthetic User ✨ (rank 6)

Zenith (@MarioGalaxyHero)Phrases. (rank 6) terminated

@2levyAlmost rare username (rank 6)

dollface (@xRandom_Minax)Aesthetic User ✨ (rank 6)

@Ojlewie3Cool username😎 (rank 5)

robobop (@ro6obop)Underscores Snipes (rank 5)

@PrayForCIoutCool username😎 (rank 5)

@PoweredWayCool username😎 (rank 5)

@ZiwpsCool username😎 (rank 5)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Holder1
Owner - Crab 🦀1
Bot1
Co-Owners0
developer0
Staff🏢2
💫One of a kind username (3) ⭐⭐⭐0
💫One of a kind Username ⭐⭐0
😮One of the best usernames😮1
💫One of a kind username ⭐1
😮Legendary😮3
Old Robloxian with rare username0
4 Letter Usernames20
3 Letter Usernames3
Real word8
Rare Username!119
Aesthetic User ✨34
Almost rare username69
Phrases.35
Cool username😎272
Underscores Snipes140
Funny 🤣61
Normal Username😋127
Inappropriate/Exiled23
Member1,749
Pending rank828
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.